Ah, thank you! Your lineart is so smooth, and after moving to SAI..I find mine are smoother. Though I can't seem to keep my hand still, it goes all shaky sometimes and their are little bumps in my lineart. How do you get yours so straight? I'm sorry for bombarding you with questions, but your art is so beautiful c:

Yeah, SAI definitely helps with smoother lines. As far as keeping things smooth goes ... I try to make long, quick sweeping motions when I make any line, even if I have to zoom out for it. It also means that I sometimes have to redo a line quite a few times before I get it 'right.' (Ctrl Z is the quick-undo button, which helps a lot.)

And no worries at all, I ask questions about other artists' techniques all the time. :3

Awwww, that's easy. X3 I just use the pencil tool at about 3 to 5 pixels, and use sweeping motions to make each line, redoing each line until I get it right. I then take an eraser brush and taper the ends. :3